—__________ do you have a test in school?  —Every week.
#40859
A
How often
B
How long
C
How soon
D
How far
推荐题目
Have you ever seen        bad weather?
#41073
A
such
B
so
C
so a
D
such a
 His talk had __________ me.         
#41264
A
a big effect to
B
a deep effect on
C
a deep effect for
D
a deep affect on